<template>
  <el-dialog
    model-value="dialogVisible"
    :title="dialogTitle"
    width="30%"
  @close="handleClose"
  >

    <el-form
        ref="formRef"
        :model="form"
        :rules="rules"
        label-width="100px"
    >
      <el-form-item label="用户名" prop="userName">
        <el-input v-model="form.userName" :disabled="form.id == -1 ? false : 'disabled'"  />
        <el-alert
            v-if="form.id == -1"
            title="默认初始密码：123456"
            :closable="false"
            style="line-height: 10px;"
            type="success" >
        </el-alert>
      </el-form-item>

      <el-form-item label="手机号" prop="phone">
        <el-input v-model="form.phone" />
      </el-form-item>

      <el-form-item label="邮箱" prop="email">
        <el-input v-model="form.email" />
      </el-form-item>

      <el-form-item label="状态" prop="status">
        <el-radio-group v-model="form.status">
          <el-radio :label="'0'">正常</el-radio>
          <el-radio :label="'1'">禁用</el-radio>
        </el-radio-group>
      </el-form-item>

      <!-- <el-form-item label="角色" prop="roleId">
        <el-select v-model="form.roleId" placeholder="Select" style="width: 240px">
        <el-option
          v-for="item in options"
          :key="item.value"
          :label="item.label"
          :value="item.value"
        />
  </el-select>
      </el-form-item> -->

      <el-form-item label="备注" prop="remark">
        <el-input v-model="form.remark" type="textarea" :rows="4"/>
      </el-form-item>


    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button type="primary" @click="handleConfirm">确认</el-button>
        <el-button  @click="handleClose">取消</el-button>
      </span>
    </template>
  </el-dialog>
</template>

<script setup>

import { defineEmits, defineProps, ref, watch, getCurrentInstance } from "vue";
import { ElMessage } from 'element-plus'
import { checkUserName, getUserById, saveUser } from '@/api/user'
const tableData = ref([])


const props = defineProps(
  {
    id: {
      type: Number,
      default: -1,
      required: true
    },
    dialogTitle: {
      type: String,
      default: '',
      required: true
    },
    dialogVisible: {
      type: Boolean,
      default: false,
      required: true
    }
  }
)

const options = [
  {
    value: 1,
    label: '管理员',
  },
  {
    value: 2,
    label: '老人',
  },
  {
    value: 3,
    label: '家属',
  },
]

const form = ref({
  id: -1,
  userName: "",
  password: "123456",
  status: "0",
  phone: "",
  email: "",
  roleId: 1,
  remark: ""
})



const checkUsername = async (rule, value, callback) => {
  if (form.value.id == -1) {
    const res = await checkUserName({ userName: form.value.userName });
    callback(new Error("用户名已存在！"));
  } else {
    callback();
  }
}


const rules = ref({
  userName: [
    { required: true, message: '请输入用户名' },
    // { required: true, validator: checkUsername, trigger: "blur" }
  ],
  email: [{ required: true, message: "邮箱地址不能为空", trigger: "blur" }, { type: "email", message: "请输入正确的邮箱地址", trigger: ["blur", "change"] }],
  phone: [{ required: true, message: "手机号码不能为空", trigger: "blur" }, { pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/, message: "请输入正确的手机号码", trigger: "blur" }],
})

const formRef = ref(null)

const initFormData = async (id) => {
  const res = await getUserById(id);
  form.value = res.sysUser;
  console.log(form.value)
}



watch(
  () => props.dialogVisible,
  () => {
    let id = props.id;
    if (id != -1) {
      initFormData(id)
    } else {

      form.value = {
        id: -1,
        userName: "",
        password: "123456",
        status: "0",
        phone: "",
        email: "",
        roleId: 1,
        remark: ""
      }

    }
  }
)


const emits = defineEmits(['update:modelValue', 'initUserList'])

const handleClose = () => {
  emits('update:modelValue', false)
}

const handleConfirm = () => {
  formRef.value.validate(async (valid) => {
    if (form.value.id == -1) {
      form.value.id = ref(null)
    }
    // if(valid){
    let result = await saveUser(form.value);
    ElMessage.success("操作成功！")
    formRef.value.resetFields();
    emits("initUserList")
    handleClose();

    // }else{
    // console.log("fail")
    // }
  })
}

</script>

<style scoped></style>
